---
title: "birthday pajamas — Niche Verdict: Worth a look (59/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/birthday-pajamas"
last_updated: "2026-07-10T01:07:41.862Z"
locale: en
meta:
  description: "birthday pajamas shows a fragmented shelf (top 5 take 17% of clicks), but a small market ($51K/yr) keeps it on the watch list."
  "og:description": "birthday pajamas shows a fragmented shelf (top 5 take 17% of clicks), but a small market ($51K/yr) keeps it on the watch list."
  "og:title": "birthday pajamas — Niche Verdict: Worth a look (59/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **birthday pajamas**

**Worth a look****59/100 **

birthday pajamas shows a fragmented shelf (top 5 take 17% of clicks), but a small market ($51K/yr) keeps it on the watch list.

**Market/yr**

**$51K**

**Growth (1y)**

**+427.9%**

**Products**

**136**

**Brands**

**55**

was 42 a year ago

**Sellers**

**56**

**Price range**

**$9.59–$50.85**

**Returns**

**4.2%**

**Rating**

**4.6★**

**Worth a look**

Scored 59/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**3**

 ×0.30

Growth

**95**

 ×0.30

Competition

**98**

 ×0.20

Quality gap

**34**

 ×0.10

Returns

**66**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 24 weeks — +427.9% year over year.

13K6KSpike '26Jan '26Feb '26Mar '26Apr '26May '26Jun '26

## **Competition**

- Kuriozud19% - PATPAT14% - Little Sleepies12% - babee Reshinee6% - Lamuusaa5% - Ekouaer4% - Other (49 brands)41%

Clicks spread well past the top 5 (17% combined) — an open shelf where new products get seen. 55 brands and 56 sellers compete here.

**Brands**

**55 **▲rising

was 42 a year ago

**Sellers**

**56**

**Top 5 brand share**

**56%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 4T](https://m.media-amazon.com/images/I/416YcXY3YyL.jpg) [**PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 4T**](https://www.amazon.com/dp/B0DW34NVCB)

PATPAT$20.004.8★3814%▼falling

2
![Lamuusaa Toddler Baby Girl Birthday Outfit Ruffle Cake Bow Print Romper Zipper Birthday Girl Jumpsuit Headband (Pink 12-18 Months)](https://m.media-amazon.com/images/I/41PkArUAvPL.jpg) [**Lamuusaa Toddler Baby Girl Birthday Outfit Ruffle Cake Bow Print Romper Zipper Birthday Girl Jumpsuit Headband (Pink 12-18 Months)**](https://www.amazon.com/dp/B0FWK5F7DZ)

Lamuusaa$16.064.4★413%▲rising

3
![PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 2T](https://m.media-amazon.com/images/I/416YcXY3YyL.jpg) [**PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 2T**](https://www.amazon.com/dp/B0DW3KX45K)

PATPAT$19.964.8★3813%—flat

4
![Kuriozud Kids Toddler Girl Satin Pajamas Fuzzy Trim Long Sleeve Button Down Shirt Top and Pants 2pcs Pjs Sets Sleepwear (Birthday Cake Pink 12-18 Months)](https://m.media-amazon.com/images/I/41AcGUFVRCL.jpg) [**Kuriozud Kids Toddler Girl Satin Pajamas Fuzzy Trim Long Sleeve Button Down Shirt Top and Pants 2pcs Pjs Sets Sleepwear (Birthday Cake Pink 12-18 Months)**](https://www.amazon.com/dp/B0GCN14S13)

Kuriozud$17.004.7★2923%▲rising

5
![babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 2-3T Two Piece](https://m.media-amazon.com/images/I/51pZo1vSb5L.jpg) [**babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 2-3T Two Piece**](https://www.amazon.com/dp/B0GJZNNY94)

babee Reshinee$26.454.8★3873%▲rising

6
![Little Sleepies Two-Piece Pajama Set for Boys & Girls Soft Viscose from Bamboo Toddler Pajamas for Kids Family Matching PJs Pink Party Pals 5-6](https://m.media-amazon.com/images/I/41JhD1oGAFL.jpg) [**Little Sleepies Two-Piece Pajama Set for Boys & Girls Soft Viscose from Bamboo Toddler Pajamas for Kids Family Matching PJs Pink Party Pals 5-6**](https://www.amazon.com/dp/B0FH2YDZD1)

Little Sleepies$36.714.7★1,1312%▲rising

7
![Kuriozud Birthday Girl Pajamas Silk Stain Pjs Shirt Tops+Shorts 2Piece Set Birthday Toddler Kids Little Girl Nightgown Gift (Pink 6-7 Years)](https://m.media-amazon.com/images/I/51TNUvBhRwL.jpg) [**Kuriozud Birthday Girl Pajamas Silk Stain Pjs Shirt Tops+Shorts 2Piece Set Birthday Toddler Kids Little Girl Nightgown Gift (Pink 6-7 Years)**](https://www.amazon.com/dp/B0DY78F32J)

Kuriozud$14.854.3★1852%▼falling

8
![Little Sleepies Pajamas for Baby Boys & Girls Viscose from Bamboo Baby Pajamas Snug Sleeper Toddler PJs 2-Way Zipper Blue Party Pals Newborn](https://m.media-amazon.com/images/I/41hdzkThzgL.jpg) [**Little Sleepies Pajamas for Baby Boys & Girls Viscose from Bamboo Baby Pajamas Snug Sleeper Toddler PJs 2-Way Zipper Blue Party Pals Newborn**](https://www.amazon.com/dp/B0FH2YQFTN)

Little Sleepies$34.844.7★3,1872%▲rising

9
![Kuriozud Kids Toddler Girl Birthday Pajamas Short Sleeve Satin Button Down Shirt and Shorts Summer 2pcs Pjs Sets Sleepwear (Cake Goose Pink 12-18 Months)](https://m.media-amazon.com/images/I/41ygT8sghTL.jpg) [**Kuriozud Kids Toddler Girl Birthday Pajamas Short Sleeve Satin Button Down Shirt and Shorts Summer 2pcs Pjs Sets Sleepwear (Cake Goose Pink 12-18 Months)**](https://www.amazon.com/dp/B0GRMRQQS5)

Kuriozud$14.304.6★112%▲rising

10

![Disney unisex-child 2-piece Snug-fit Cotton Holiday Pajama Set Soft & Cute for Kids HEY BIRTHDAY 2T](https://m.media-amazon.com/images/I/41EX5UYEuwL.jpg) [**Disney unisex-child 2-piece Snug-fit Cotton Holiday Pajama Set Soft & Cute for Kids HEY BIRTHDAY 2T**](https://www.amazon.com/dp/B093X7LS83)

Disney$12.434.6★3,2712%▼falling

11

![Little Sleepies Two-Piece Pajama Set for Boys & Girls Soft Viscose from Bamboo Toddler Pajamas for Kids Family Matching PJs Blue Party Pals 2T](https://m.media-amazon.com/images/I/41WLJmjgfGL.jpg) [**Little Sleepies Two-Piece Pajama Set for Boys & Girls Soft Viscose from Bamboo Toddler Pajamas for Kids Family Matching PJs Blue Party Pals 2T**](https://www.amazon.com/dp/B0FH2Y2XQ4)

Little Sleepies$37.324.7★1,1312%—flat

12

![PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 5T](https://m.media-amazon.com/images/I/416YcXY3YyL.jpg) [**PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 5T**](https://www.amazon.com/dp/B0DW39Q6X4)

PATPAT$19.794.8★3812%—flat

13

![PATPAT Bamboo Viscose Pajama Sets for Toddler Boy & Girl Baby Kids Soft Cool Short Summer Snug fit Pjs Sleepers for Birthday Jungle Party 4T](https://m.media-amazon.com/images/I/41UvlQZn5cL.jpg) [**PATPAT Bamboo Viscose Pajama Sets for Toddler Boy & Girl Baby Kids Soft Cool Short Summer Snug fit Pjs Sleepers for Birthday Jungle Party 4T**](https://www.amazon.com/dp/B0GFDVT1M4)

PATPAT$17.025.0★482%▲rising

14

![GOOCHEER First Birthday Baby Girl Outfit Fall 1 Cake Embroidery Ruffle Long Sleeve Romper Jumpsuit Cake Smash Clothes (Pink 12-18 Months)](https://m.media-amazon.com/images/I/31my+dC9HEL.jpg) [**GOOCHEER First Birthday Baby Girl Outfit Fall 1 Cake Embroidery Ruffle Long Sleeve Romper Jumpsuit Cake Smash Clothes (Pink 12-18 Months)**](https://www.amazon.com/dp/B0FF4Z4244)

GOOCHEER$14.784.5★712%—flat

15

![Arshiner Pajamas for Girls Summer Short Sleeve Sleepwear Kids Soft Cute Snug Fit Pjs Sets Yellow Ice Cream 3-4 Years](https://m.media-amazon.com/images/I/41xGoNZFZzL.jpg) [**Arshiner Pajamas for Girls Summer Short Sleeve Sleepwear Kids Soft Cute Snug Fit Pjs Sets Yellow Ice Cream 3-4 Years**](https://www.amazon.com/dp/B0GFD1ZH8K)

Arshiner$10.964.6★502%▲rising

**~~Showing 15 of 136 — show all ~~**

## **Product shelf**

All 136 tracked products in this niche.

Top sellersNewestTrending

[![PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 4T](https://m.media-amazon.com/images/I/416YcXY3YyL.jpg)**PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 4T** PATPAT**$20.00**4.8★381 reviews](https://www.amazon.com/dp/B0DW34NVCB) [![Lamuusaa Toddler Baby Girl Birthday Outfit Ruffle Cake Bow Print Romper Zipper Birthday Girl Jumpsuit Headband (Pink 12-18 Months)](https://m.media-amazon.com/images/I/41PkArUAvPL.jpg)**Lamuusaa Toddler Baby Girl Birthday Outfit Ruffle Cake Bow Print Romper Zipper Birthday Girl Jumpsuit Headband (Pink 12-18 Months)** Lamuusaa**$16.06**4.4★41 reviews](https://www.amazon.com/dp/B0FWK5F7DZ) [![PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 2T](https://m.media-amazon.com/images/I/416YcXY3YyL.jpg)**PATPAT Bamboo Viscose Pajama Sets for Toddler Boys & Girls Baby Kids Ultra-soft Snug fit Pjs Sleepers for Birthday Holiday Jungle Party 2T** PATPAT**$19.96**4.8★381 reviews](https://www.amazon.com/dp/B0DW3KX45K) [![Kuriozud Kids Toddler Girl Satin Pajamas Fuzzy Trim Long Sleeve Button Down Shirt Top and Pants 2pcs Pjs Sets Sleepwear (Birthday Cake Pink 12-18 Months)](https://m.media-amazon.com/images/I/41AcGUFVRCL.jpg)**Kuriozud Kids Toddler Girl Satin Pajamas Fuzzy Trim Long Sleeve Button Down Shirt Top and Pants 2pcs Pjs Sets Sleepwear (Birthday Cake Pink 12-18 Months)** Kuriozud**$17.00**4.7★292 reviews](https://www.amazon.com/dp/B0GCN14S13) [![babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 2-3T Two Piece](https://m.media-amazon.com/images/I/51pZo1vSb5L.jpg)**babee Reshinee Bamboo Viscose Toddler Pajamas Boys Girls Kids Baby Cool Short Summer Birthday Pjs Set 2-3T Two Piece** babee Reshinee**$26.45**4.8★387 reviews](https://www.amazon.com/dp/B0GJZNNY94) [![Little Sleepies Two-Piece Pajama Set for Boys & Girls Soft Viscose from Bamboo Toddler Pajamas for Kids Family Matching PJs Pink Party Pals 5-6](https://m.media-amazon.com/images/I/41JhD1oGAFL.jpg)**Little Sleepies Two-Piece Pajama Set for Boys & Girls Soft Viscose from Bamboo Toddler Pajamas for Kids Family Matching PJs Pink Party Pals 5-6** Little Sleepies**$36.71**4.7★1,131 reviews](https://www.amazon.com/dp/B0FH2YDZD1) [![Kuriozud Birthday Girl Pajamas Silk Stain Pjs Shirt Tops+Shorts 2Piece Set Birthday Toddler Kids Little Girl Nightgown Gift (Pink 6-7 Years)](https://m.media-amazon.com/images/I/51TNUvBhRwL.jpg)**Kuriozud Birthday Girl Pajamas Silk Stain Pjs Shirt Tops+Shorts 2Piece Set Birthday Toddler Kids Little Girl Nightgown Gift (Pink 6-7 Years)** Kuriozud**$14.85**4.3★185 reviews](https://www.amazon.com/dp/B0DY78F32J) [![Little Sleepies Pajamas for Baby Boys & Girls Viscose from Bamboo Baby Pajamas Snug Sleeper Toddler PJs 2-Way Zipper Blue Party Pals Newborn](https://m.media-amazon.com/images/I/41hdzkThzgL.jpg)**Little Sleepies Pajamas for Baby Boys & Girls Viscose from Bamboo Baby Pajamas Snug Sleeper Toddler PJs 2-Way Zipper Blue Party Pals Newborn** Little Sleepies**$34.84**4.7★3,187 reviews](https://www.amazon.com/dp/B0FH2YQFTN)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Size-Overall**17%

*“The fit is generous”*

**Soft Feel**17%

*“Soft fabric”*

**Quality-Overall**14%

*“Good quality”*

**Comfort-Overall**13%

*“So comfortable”*

**Material Quality**5%

*“Super soft material”*

**Color**5%

*“color looks true to picture”*

**Gifting Purpose**4%

*“Birthday gift”*

**Value For Money**3%

*“Worth it”*

**Print Quality**2%

*“Absolutely beautiful print”*

**Warmth**1%

*“Warm”*

### **What buyers complain about **

**Size-Overall**32%

*“Runs big”*

**Material Quality**9%

*“more thin material”*

**Durability**4%

*“Broke easily”*

**Quality-Overall**4%

*“cheaply made”*

**Stretchability/Expandability/Elasticity**2%

*“I didn't like the elastic part was coming apart”*

**Gap/Hole**2%

*“had a hole in it after the first wear”*

**Pockets/Compartments**2%

*“Wish it had pockets”*

**Smell**2%

*“Lingering smell”*

**Allergies**1%

*“a rash by the morning”*

**Shrinkage Resistance**1%

*“They shrink every time you wash them no matter what type of water you use”*

#### **Top return reasons**- Size-Overall63% - Length9% - Material Quality7% - Waist Fit3% - Color2% - Advertised Vs Actual Product2% - Quality-Overall2% - Value For Money1% - Thin1% - Sleeve Fit1%